Merge pull request #1891 from jedwards4b/rename_pes_per_node

rename PES_PER_NODE to MAX_MPITASKS_PER_NODE

Some people found the name PES_PER_NODE less than fully descriptive
Test suite: scripts_regression_tests.py
Test baseline:
Test namelist changes:
Test status: bit for bit
Fixes #1885

User interface changes?:

Update gh-pages html (Y/N)?: Y

Code review:

config/acme/allactive/config_pesall.xml

@@ -4181,7 +4181,7 @@
     <mach name="anvil">
       <pes compset="any" pesize="S">
         <comment>ne30_ne30 grid on 45 nodes 32 ppn pure-MPI</comment>
-        <PES_PER_NODE>32</PES_PER_NODE>
+        <MAX_MPITASKS_PER_NODE>32</MAX_MPITASKS_PER_NODE>
         <MAX_TASKS_PER_NODE>32</MAX_TASKS_PER_NODE>
         <ntasks>
           <ntasks_atm>1350</ntasks_atm>
@@ -6317,7 +6317,7 @@
     <mach name="anvil">
       <pes compset=".*CAM5.+CLM45.+MPASCICE.+MPASO.+MOSART.+SGLC.+SWAV" pesize="S">
         <comment> -compset A_WCYCL* -res ne30_oEC* on 32 nodes pure-MPI </comment>
-        <PES_PER_NODE>32</PES_PER_NODE>
+        <MAX_MPITASKS_PER_NODE>32</MAX_MPITASKS_PER_NODE>
         <MAX_TASKS_PER_NODE>32</MAX_TASKS_PER_NODE>
         <ntasks>
           <ntasks_atm>675</ntasks_atm>
@@ -6352,7 +6352,7 @@
       </pes>
       <pes compset=".*CAM5.+CLM45.+MPASCICE.+MPASO.+MOSART.+SGLC.+SWAV" pesize="any">
         <comment> -compset A_WCYCL* -res ne30_oEC* on 59 nodes pure-MPI </comment>
-        <PES_PER_NODE>32</PES_PER_NODE>
+        <MAX_MPITASKS_PER_NODE>32</MAX_MPITASKS_PER_NODE>
         <MAX_TASKS_PER_NODE>32</MAX_TASKS_PER_NODE>
         <ntasks>
           <ntasks_atm>1350</ntasks_atm>
@@ -6387,7 +6387,7 @@
       </pes>
       <pes compset=".*CAM5.+CLM45.+MPASCICE.+MPASO.+MOSART.+SGLC.+SWAV" pesize="L">
         <comment> -compset A_WCYCL* -res ne30_oEC* on 115 nodes pure-MPI </comment>
-        <PES_PER_NODE>32</PES_PER_NODE>
+        <MAX_MPITASKS_PER_NODE>32</MAX_MPITASKS_PER_NODE>
         <MAX_TASKS_PER_NODE>32</MAX_TASKS_PER_NODE>
         <ntasks>
           <ntasks_atm>2700</ntasks_atm>

config/acme/machines/config_batch.xml

@@ -47,7 +47,7 @@
       <arg flag="--cwd" name="CASEROOT"/>
       <arg flag="-A" name="PROJECT"/>
       <arg flag="-t" name="JOB_WALLCLOCK_TIME"/>
-      <arg flag="-n" name=" $TOTALPES/$PES_PER_NODE"/>
+      <arg flag="-n" name=" $TOTALPES/$MAX_MPITASKS_PER_NODE"/>
       <arg flag="-q" name="JOB_QUEUE"/>
       <arg flag="--mode script"/>
     </submit_args>
@@ -65,7 +65,7 @@
     <submit_args>
       <arg flag="-A" name="PROJECT"/>
       <arg flag="-t" name="JOB_WALLCLOCK_TIME"/>
-      <arg flag="-n" name=" $TOTALPES/$PES_PER_NODE"/>
+      <arg flag="-n" name=" $TOTALPES/$MAX_MPITASKS_PER_NODE"/>
       <arg flag="-q" name="JOB_QUEUE"/>
       <arg flag="--mode script"/>
     </submit_args>